PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some of the molecular data supports an early divergence, and there are known pre-Cambrian trace fossils and fossils???the phosphatized embryos of the Doushantuo formation, about 600 million years old, are a good example.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pandasthumb.org